divorced for 3 years...should I have an affair with a married man?

I have been divorced for 3 years after 20 years of marriage and 2 teenage daughters.

I have recently began to really get my life back together and feel really hopeful about my future. I love my job, my friends, and my girls. I truly am happy with my life now.

So....I met this man. He is a friend of a friend. I am 42, he is 34. He is wonderful!

Problem............he is married.....but not happy to be. I truly have never been this attracted to ANYONE in my whole life. He acts interested in me. I am thinking of having an affair.

I know it won't lead to anything more but this man is just irresistable to me! I am not sure I can even stop myself. This is crazy, I know. What do you think?